Q: Various forms that a single gene can have are called loci autosomes chromatids alleles…
A: A gene is a segment of DNA which is a basic and functional unit of heredity. The DNA in the gene is…
Q: How many of chromosomes do we get from each parent
A: A chromosome is a long DNA molecule that contains part or all of an organism's genetic material.…
Q: The chromosomes that do not affect gender (chromosomes 1 through 22) are called ________. Genetic…
A: Sex determining mechanism in case of human is XY type. Out of 23 paires of chromosomes present, 22…
Q: Homologous chromosomes are arranged in the equatorial plate. Name: Homologous chromosomes move to…
A: Cell division is the process of division of parent cell to daughter cells. Stages of cell division…
Q: How many chromosomes are there in a body cell of a person with trisomy 21 condition? Select one: О…
A: Trisomy 21 is a genetic chromosomal disorder. Genetic chromosomal disorders are disease that occurs…
Q: Most cells in our bodies contain two sets of chromosomes (2x23=46) . Which types of cells each have…
A: Cells are the biological, structural and functional unit of an organism. Cell has a nucleus that…
Q: A chromosome territory is a regiona. along a chromosome where many genes are clustered.b. along a…
A: Among the given options, option ''(d) is the most appropriate. Chromosome territories are…
Q: How can linked gene becomes " Unlinked" During Meiosis, they sort independently ODuring crossing…
A: The "cell cycle", also known as "cell division", is a set of processes that occur in a cell leading…
Q: 28
A: Cells are the structural and functional unit of life. All the cells arise from prehistoric cells and…
Q: DNA and its associated proteins are called O transcriptomes chromatin O histones none of the above
A: DNA stands for Deoxyribonucleic acid. It is found in the nucleus. It is the genetic material which…
Q: Homologous chromosomes are O Identical to Each Other ONon Identical to each other Identical as well…
A: Here,the answer is Non Identical to each other. Homologous chromosomes are chromosome pair,one from…
Q: In which phase(s) of the cell cycle is the status of the DNA assessed, and if there are any…
A: The correct option for the above question is Both G1 and G2.
Q: At a crime scene, forensic technicians collect blood from an apparent victim. but no body was…
A: White blood cells are part of blood. They contain the nucleus which contains chromosomes made up of…
Q: An organism’s traits are determined by the specific combination of inherited _____. a. cells. b.…
A: The particular characteristic or feature of an organism is called a trait. It can be determined by…
Q: Which of the foll owing characteristi cs about homologous chromosomes in somatic cells is false? O…
A: Option 1 is the correct answer as alleles can be different.
Q: Which of the following cany the same genetic infor mation besomes D- homologous chromosomes
A: Which of the following carry the same genetic information? Answer. B - sister chromatids
Q: The two red chromosomes are the "same" chromosome but one is from the egg and one is from the sperm.…
A: These two red chromosomes are called the homologous chromosomes . In a diploid organism , these two…
Q: When you see all those little colored "Xs" on a karyotype, each "X" is actually (Кеер in mi that we…
A: Mitosis is the type of cell division in which a cell divides into two cells and the chromsomes are…
Q: What shows a picture of all the chromosomes in a person's cell.
A: DNA is a very long molecule . it is located inside the nucleus and in a condensed form called…
Q: The ends of linear chromosomes are called _________.
A: Chromosomes are the highly condensed form of DNA which are formed by coiling DNA many times around…
Q: After a parent cell with 16 chromosomes (or 8 pairs) goes through mitosis, each daughter how many…
A: Mitosis is well-known and well define cell division of a single cell into two daughter cells that…
Q: chromosome loss resultsin mosaics; that is, organisms with some normal cellsand some _______ cells.
A: Chromosome loss can lead to various complications and disastrous effects depending upon in which…
Q: What do you call the inherited elements that are passed on from parents to offspring? A.…
A: Inheritance is the process by which genetic information is passed on from parent to child. This is…
Q: look for a phenotype, then [ Choose ] find the gene that was mutated several phenotypes all [ Choose…
A: Genetics involves the study of different genes and their inheritance pattern. In genetics, we can…
Q: The process of Mitosis is
A:
Q: One or more extra whole sets of chromosomes is called
A: Genes are the specific codes of these amino acids which produces a protein and alleles is the…
Q: Chromosomes all.aboit them
A: DNA is the genetic material . it is formed by around 3 billion base pairs .
Q: When DNA is copied, an identical strand of DNA forms and is called a A. sex chromosome B. histone C.…
A: In nucleus of a cell – DNA is present in form of chromosomes. These are compact structure of DNA…
Q: Which of the following creates free radicals and break chromosome into pieces? a. cigarette b.…
A: DNA acts as genetic material for almost all the organisms present on earth. DNA is also prone to…
Q: How many pairs of chromosomes are found in human body cells? O 2 O 4 O 23 O 46
A: The inheritable molecule that passes from preceding generations to the subsequent generations is…
Q: What is the cell division process that is involved in a full set of chromosomes (2n) being passed on…
A: Cell division is the most fundamental characteristic of life. This is the method which enabled the…
Q: The failure of chromosomes to separate normally during cell division is called
A: Cell division is a process of a parent cell replicating it chromosomal content and dividing itself…
Q: Why is it important for DNA to be duplicated before mitosis
A: All the cells undergo differentiation and regeneration in order to grow and develop into tissues…
Q: Chromosomes are composed of DNA and proteins. Which one of these components did scientists FIRST…
A: Initially, scientists considered to be a fairly simple matter to hold the large amount of genetic…
Q: .Eukaryotic cells must sort their chromosomes during mitosis sothat each daughter cell receives the…
A: The process that allows a single cell to produce two similar cells or daughter cells is called…
Q: SUBJECT: GENETICS HUMAN SEX CHROMOSOME Distinguish male from female human beings. (Based on sex…
A: Sexual reproduction refers to the form of reproduction that occurs through the union of male and…
Q: If a baby is born with 3 copies of chromosome 18. This genetic abnormality is due to: O a defect in…
A: The presence of three copies of chromosome 18 in humans is called trisomy 18 or Edward's syndrome.…
Q: What is the name of the event where homologous chromosomes find each other in order to line up their…
A: Introduction Cell cycle:- It is the process a cell goes through each time it divides which results…
Q: A cell with a non-standard number of one or more individual chromosomes, as opposed to having an…
A: Tetraploidy is the rare abnormal condition where 92 chromosomes are present instead of normal 46…
Q: A human protein, MC1R is responsible for telling human cells what type of pigment proteins to…
A: The human protein is produced due to the transcription and translation process of one gene. A gene…
Q: At a crime scene, forensic technicians collect blood from an apparent victim. but no body was…
A: Many crime scenes give just very minor evidence or clues left by the victim and the perpetrator.…
Q: The diploid number of chromosomes for guinea pigs is 64. When two guinea pigs mate, how many…
A: Meiosis is known as reduction division due to the production of daughter cells with half the number…
Q: In synapsis, homologous chromosomes find each other to line up their genes befo crossing over. Each…
A: In prophase I of meiosis, the homologous chromosomes form the tetrads. In metaphase I, these pairs…
Q: Uncontrolled and rapid cell division due to a mutation in DNA is called Select one: a. Trisomy 21 b.…
A: Ans: Mutation: It is the process in which bases in the DNA sequence changes which results in to non…
Q: How do the chromosomes in a male human differ from those in a female human? Males have one extra…
A: Chromosomes are thread like long DNA molecule which located inside the nucleus of animal and plant…
Q: Which of the following occurs in meiosis but not in mitosis? Practir O alignment of chromosomes at…
A: The cell is the basic structural and functional unit of the body. It is responsible for various…
Q: Non-Homologous End Joining occurs in: Dividing cells Mitotic cells O Non-dividing cells Meiotic…
A: Non- homologous end joining occurs in dividing cells. Non Homologous End-Joining occurs in both…
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- When a man with blood type AB marries a woman whose blood type is O, the resulting individuals in the first generation are their blood type? Need Solution through 15minWhy are identical twins not 100% the sameTwo linked genes, (A) and (B), are separated by 42 m.u. A man with genotype AB/ab marries a woman who is ab/ab. What is the probability that their first child will be Ab/ab? Round your answer to the nearest %.
- This karyotype is from a baby that was born alive but died shortly after birth. What condition is observed from this karyotype?ABO Blood TypeThe following pedigree shows the incidence of ABO blood types in a family. dentify the genotypes of the following individuals: Individual Genotype II-1 II-2 II-4 II-5 III-2 III-3A woman who sought genetic counseling is found to be heterozygousfor a chromosomal rearrangement between the second andthird chromosomes. Her chromosomes, compared to those in anormal karyotype, are diagrammed on the next page:(a) What kind of chromosomal aberration is shown?
- An organism is described as Rr, with red coloring. Rr is the organism’s________ , while red color is its___________. This organism would be___________ (homozygous/heterozygous) for this color gene.Mendelian Genetics and Non-Mendelian Genetics: Huntington’s disease, a neurodegenerative genetic disorder that typically becomes noticeable in middle age, is due to an autosomal dominant allele. Sickle cell anemia, on the other hand, is a genetic blood disorder due to a recessive allele. Jillian is a carrier of the allele for sickle cell anemia but has no sign of any neurodegenerative disorder in her family. She married Jacobwhose father died of Huntington’s disease. His mother, however, is not inflicted with that condition. Neither of his parents exhibit sickle cell anemia. 1. Give the genotypes of Jillian and Jacob. Assuming that they will have 4 children, what is the probability that: 2. all their children will be normal? 3. they will have a son with Huntington’s disease? 4. they will have a daughter inflicted with both conditionsHow many Y chromosomes are there in an individual with Klinefelter syndrome? 0 1 2 3 4 CHOOSE ONE
- explain the offspring phenotype when these two are combined PP x pp and Pp x pp and explain your resultsIf we call the amount of DNA per genome “x,” name asituation or situations in diploid organisms in which theamount of DNA per cell isa. xb. 2xc. 4xThe results of a paternity test using short tandem repeatsare listed in the table below. Who’s the daddy? How sureare you?